Ive been buying these ever since i had two new units installed on the house i bought. My HVAC guy recommended them and they are so much better than the cheap flismy ones.
I recently found out I am allergic to Dust, rag weed, cats and cockraoch poo. I change my furnace filter monthly in the winter. It helps with the dust in the winter, but also in the spring, summer and fall. I woud love, love to get a free sample?? 16 x 20 x 1???
have always used a filtered system for removing particles from the air .Since the electronic filters failed I have replaced them with the replaceable allergen and they have worked better removing dust ,mites and odors. extremely satisfied with this product.
I use Filtrete 1000 in my home. We don't smoke so I never realized how much more the Filtrete filter accomplishes beyond just catching dust and allergens. I own a rental property and a single older lady rents from me. To keep her from having to go up and down the basement stairs, I change the filter for her using the same type of Filtrete filter in the rental unit. I started by changing the filter every three months, but the filter was so black I moved up to every two months. Again, the filter was so dark I now change it every month. This alone is testament to how well the Filtrete 1000 filters smoke, dust, and allergens. I'm glad I use Filtrete in my home as well.